Data provided by National Oceanic and Atmospheric Administration
Non-hydrostatic Evolution of Ocean WAVEs (NEOWAVE) regional tsunami model for the southern point of Hawaii Island in the State of Hawaii, stretching from beyond Kailikii Beach in the west to Kau Forest Reserve in the east and including South Point Park and Mahana Bay. Provides a nearshore hazard map of inundation based on the South Hawaii Probable Maximum Tsunami (PMT) scenario. Data are gridded at approximately 30-m resolution referenced to the WGS84 coordinate system and use a vertical datum of mean sea level (MSL). This shock-capturing, dispersive wave model computes tsunami generation, propagation, and inundation for complex flow patterns in shelf and reef environments. It has been validated with analytical, laboratory, and field benchmarks and is approved by the National Tsunami Hazard Mitigation Program. These hazard maps cover tsunamis only; other potential hazards such as wind waves and swells would be additive to the inundation described by these data.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-18T04:09:58.338Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | NEOWAVE Regional Tsunami Model: South Hawaii PMT: Hawaii: Hawaii Island: South Point |
|---|---|
| Description | Non-hydrostatic Evolution of Ocean WAVEs (NEOWAVE) regional tsunami model for the southern point of Hawaii Island in the State of Hawaii, stretching from beyond Kailikii Beach in the west to Kau Forest Reserve in the east and including South Point Park and Mahana Bay. Provides a nearshore hazard map of inundation based on the South Hawaii Probable Maximum Tsunami (PMT) scenario. Data are gridded at approximately 30-m resolution referenced to the WGS84 coordinate system and use a vertical datum of mean sea level (MSL). This shock-capturing, dispersive wave model computes tsunami generation, propagation, and inundation for complex flow patterns in shelf and reef environments. It has been validated with analytical, laboratory, and field benchmarks and is approved by the National Tsunami Hazard Mitigation Program. These hazard maps cover tsunamis only; other potential hazards such as wind waves and swells would be additive to the inundation described by these data. |
| Modified | 2025-04-18T04:09:58.338Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science Services > Models > Ocean General Circulation Models (OGCM)/Regional Ocean Models , Earth Science Services > Models > Weather Research/Forecast Models , Earth Science > Human Dimensions > Natural Hazards > Tsunamis , Earth Science > Oceans > Coastal Processes > Sea Surface Height , Earth Science > Oceans > Ocean Waves > Tsunamis , Earth Science > Oceans > Sea Surface Topography > Sea Surface Height , Earth Science > Terrestrial Hydrosphere > Surface Water > Surface Water Processes/Measurements > Inundation , Models/Analyses > > Models , Not Applicable > Not Applicable , Continent > North America > United States Of America > Hawaii , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Big Island , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Hawaii Island > Mahana , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Hawaii Island > South Point , PacIOOS > Pacific Islands Ocean Observing System , PacIOOS > Pacific Islands Ocean Observing System , sea_surface_height , latitude , longitude , oceans |
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